BR112017023185A2 - equipamento e processo para dissolução massiva de gases em líquidos - Google Patents
equipamento e processo para dissolução massiva de gases em líquidosInfo
- Publication number
- BR112017023185A2 BR112017023185A2 BR112017023185-9A BR112017023185A BR112017023185A2 BR 112017023185 A2 BR112017023185 A2 BR 112017023185A2 BR 112017023185 A BR112017023185 A BR 112017023185A BR 112017023185 A2 BR112017023185 A2 BR 112017023185A2
- Authority
- BR
- Brazil
- Prior art keywords
- liquids
- gases
- equipment
- conservation
- recovery
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 2
- 239000007789 gas Substances 0.000 abstract 5
- 238000004090 dissolution Methods 0.000 abstract 3
- 238000011084 recovery Methods 0.000 abstract 3
- 241000120622 Rhizophoraceae Species 0.000 abstract 1
- 238000009360 aquaculture Methods 0.000 abstract 1
- 244000144974 aquaculture Species 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000010408 film Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23123—Diffusers consisting of rigid porous or perforated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
- B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
- B01F23/232311—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit the conduits being vertical draft pipes with a lower intake end and an upper exit end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
- B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
- B01F23/23231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit
- B01F23/232312—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits being at least partially immersed in the liquid, e.g. in a closed circuit the guiding constructions being baffles for guiding the flow up-and-down or from left-to-right
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/432—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa
- B01F25/4322—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction with means for dividing the material flow into separate sub-flows and for repositioning and recombining these sub-flows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice-versa essentially composed of stacks of sheets, e.g. corrugated sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/503—Floating mixing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
- B01F33/811—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles in two or more consecutive, i.e. successive, mixing receptacles or being consecutively arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/32055—Type of drive by using solar energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/32—Driving arrangements
- B01F35/32005—Type of drive
- B01F35/32065—Wind driven
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/305—Treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Dispersion Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
Abstract
a presente invenção situa-se nos campos da engenharia química e ambiental, sendo relacionada a um equipamento para a dissolução massiva de gases em líquidos, mediante a formação de filmes finos de líquido e a troca de gases com os referidos filmes. o equipamento adicionalmente proporciona a movimentação de líquidos a grandes distâncias a partir do movimento ascendente de bolhas em seu interior. em uma concretização, o equipamento compreende meios para alterar a direção do fluxo de água, sendo este aspecto particularmente útil para a recuperação de corpos líquidos como lagoas e enseadas. além de proporcionar elevada taxa de dissolução de gases em líquidos, o equipamento da invenção é muito eficiente energeticamente e tem capacidade volumétrica muito grande, contornando assim as limitações do estado da técnica e sendo útil para a conservação e/ou recuperação de corpos líquidos, podendo, em certas aplicações, operar de forma energeticamente autônoma. a invenção é aplicável a diversas situações nas quais a dissolução energeticamente eficiente de gases em líquidos é desejada. exemplos incluem: a conservação e/ou recuperação de corpos líquidos como lagoas, rios, lagunas, enseadas, manguezais e praias; processos de conservação e/ou melhoria da produtividade de sistemas de aquicultura; sistemas de tratamento de efluentes; e a fixação de gases como o co2, dentre outros.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR102015009753-0 | 2015-04-29 | ||
BR102015009753 | 2015-04-29 | ||
BR102016003779-4 | 2016-02-22 | ||
BR102016003779-4A BR102016003779A2 (pt) | 2016-02-22 | 2016-02-22 | Equipment and process for the massive dilution of gases in liquids |
PCT/BR2016/050092 WO2016172777A1 (pt) | 2015-04-29 | 2016-04-28 | Equipamento e processo para dissolução massiva de gases em líquidos |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112017023185A2 true BR112017023185A2 (pt) | 2018-07-31 |
BR112017023185B1 BR112017023185B1 (pt) | 2020-04-14 |
Family
ID=57197935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017023185A BR112017023185B1 (pt) | 2015-04-29 | 2016-04-28 | equipamento e processo para dissolução massiva de gases em líquidos |
Country Status (5)
Country | Link |
---|---|
US (1) | US10654732B2 (pt) |
EP (1) | EP3290104B1 (pt) |
BR (1) | BR112017023185B1 (pt) |
PT (1) | PT3290104T (pt) |
WO (1) | WO2016172777A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2759258C1 (ru) * | 2018-11-05 | 2021-11-11 | Уси Литтл Суон Электрик Ко., Лтд. | Генератор микропузырьков и устройство для обработки белья |
CN109592805A (zh) * | 2019-01-24 | 2019-04-09 | 刘景典 | 一种带有多重曝气机构的自循环式曝气池 |
CN112678981B (zh) * | 2021-03-15 | 2021-06-22 | 山东恒基农牧机械有限公司 | 一种养殖场污水多功能处理设备 |
CN115739398B (zh) * | 2022-11-11 | 2024-06-21 | 昆明理工大学 | 一种实验室微纳米气泡浮选设备及其浮选方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3790141A (en) * | 1971-07-19 | 1974-02-05 | Creusot Loire | Apparatus for producing a flow in a liquid mixture |
NL151265C (nl) * | 1972-06-21 | 1982-04-16 | Ballast Nedam Groep Nv | Afscheidingsinrichting geschikt voor het zuiveren van een verontreinigde vloeistof, waarin de verontreiniging bestaat uit een olie die lichter is dan de gezuiverde vloeistof. |
US4231863A (en) * | 1979-04-26 | 1980-11-04 | Sutphin Eldon M | Method and apparatus for treating water |
FR2473351A1 (fr) * | 1980-01-09 | 1981-07-17 | Degremont Sa | Dispositif d'introduction de gaz dans un liquide |
US5091315A (en) * | 1985-09-03 | 1992-02-25 | The Board Of Trustees Of Stanford University | Bioconversion reactor |
EP0266425B1 (en) * | 1986-04-01 | 1991-10-30 | IIDA, Katumi | Aeration type water treatment plant |
DE3619757A1 (de) * | 1986-06-12 | 1987-12-17 | Metz Mannheim Gmbh | Fischbecken zur intensiv-fischmast und verfahren zum betrieb eines derartigen fischbeckens |
WO1990015530A1 (en) * | 1989-06-13 | 1990-12-27 | Farm Fish S.R.L. | Device for organic neutralization and removal of phosphorus compounds present in water basins |
DE4002694A1 (de) * | 1990-01-26 | 1991-08-22 | Wilke Dr Rer Nat Engelbart | Verfahren und vorrichtung zum begasen von wasser in aquakulturanlagen |
GB2245556B (en) * | 1990-06-23 | 1995-02-22 | Dunlop Ltd | Fluid supply device |
JPH04281895A (ja) * | 1991-03-08 | 1992-10-07 | Japan Organo Co Ltd | 生物学的処理装置 |
AUPP439398A0 (en) | 1998-06-29 | 1998-07-23 | Bellamy, Kenneth M. | Method of treating waste water |
WO2001097958A1 (fr) | 2000-06-23 | 2001-12-27 | Ikeda, Yoshiaki | Generateur de bulles d'air fines et dispositif de generation de bulles d'air fines muni de ce generateur |
US6676837B2 (en) | 2001-02-07 | 2004-01-13 | Jimmie A. Keeton, Jr. | Solar aeration system |
JP2003334594A (ja) * | 2002-05-21 | 2003-11-25 | Mitsubishi Heavy Ind Ltd | 水中曝気装置 |
US7494534B2 (en) | 2003-02-13 | 2009-02-24 | Tetsuhiko Fujisato | Method, device, and system for controlling dissolved amount of gas |
WO2005115598A2 (en) | 2004-05-25 | 2005-12-08 | The Board Of Trustees Of The University Of Arkansas | System and method for dissolving gases in liquids |
JP2007111573A (ja) * | 2004-06-08 | 2007-05-10 | Tetsuhiko Fujisato | 曝気方法とその装置とそのシステム |
US7324046B1 (en) | 2005-03-25 | 2008-01-29 | The Boeing Company | Electronic beam steering for keyhole avoidance |
JP5193855B2 (ja) | 2006-04-26 | 2013-05-08 | 哲彦 藤里 | 水質改善器及び水質改善装置 |
EP2143483B1 (en) | 2007-03-30 | 2013-12-25 | Ikeda, Yoshiaki | Aerating unit and aerating apparatus equipped therewith |
FR2914919B1 (fr) | 2007-04-13 | 2011-09-16 | Orege | Procede et dispositif d'epuration d'effluents liquides. |
NZ598279A (en) * | 2009-09-06 | 2012-12-21 | Lanzatech New Zealand Ltd | Improved fermentation of gaseous substrates |
EP2558189A4 (en) | 2010-04-16 | 2013-10-02 | Univ Singapore | MICRO-BUBBLE GENERATOR |
SI24084A (sl) | 2013-05-17 | 2013-11-29 | Zajić Tina | Potopna vpihovalna turbina |
-
2016
- 2016-04-28 BR BR112017023185A patent/BR112017023185B1/pt active IP Right Grant
- 2016-04-28 WO PCT/BR2016/050092 patent/WO2016172777A1/pt active Application Filing
- 2016-04-28 PT PT167856954T patent/PT3290104T/pt unknown
- 2016-04-28 EP EP16785695.4A patent/EP3290104B1/en active Active
- 2016-04-28 US US15/570,224 patent/US10654732B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10654732B2 (en) | 2020-05-19 |
EP3290104A1 (en) | 2018-03-07 |
EP3290104B1 (en) | 2021-09-08 |
PT3290104T (pt) | 2021-12-13 |
US20180134593A1 (en) | 2018-05-17 |
WO2016172777A1 (pt) | 2016-11-03 |
EP3290104A4 (en) | 2019-03-20 |
BR112017023185B1 (pt) | 2020-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B27A | Filing of a green patent (patente verde) [chapter 27.1 patent gazette] | ||
B27B | Request for a green patent granted [chapter 27.2 patent gazette] | ||
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B09B | Patent application refused [chapter 9.2 patent gazette] | ||
B12B | Appeal against refusal [chapter 12.2 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 28/04/2016, OBSERVADAS AS CONDICOES LEGAIS. |